heads-up on guerneville and napa river, russian river guerneville and napa river at napa, for the most part crested starting to fall even with the extra rain i don't think there will be flooding concerns tomorrow into wednesday. 37 napa, santa rosa everybody else in the 40s, low to mid 40s monterey bay and inland. partly cloudy and dry today. wet and breezy christmas especially afternoon and evening mainly dry thursday through sunday. here's a look at what happened while you were sleeping low pressure moved south that's why the rain is in socal. next system impressive, mature comma-shape to it, it will come in the form of high clouds after the sunset, tonight not as cool as this morning into the afternoon at noon, steady rain moving into the north bay, heavier rain during the afternoon heading towards the heart of the bay by 3:00, 3:00 to 6:00, moves to the south bay after about 7:00, it becomes lighter, steady rain overnight drizzle showers, more showers wednesday afternoon will taper considerably, late wednesday afternoon into the evening hours as that system pulls away. rainfall amo